LILRB1/CD85j/ILT2 Protein is an inhibitory receptor broadly expressed on leukocytes and recognizes HLA-class I and human cytomegalovirus UL18[1]. LILRB1/CD85j/ILT2 Protein, Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque-derived LILRB1/CD85j/ILT2 protein, expressed by HEK293 , with C-6*His labeled tag.